/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 *
 * http://www.gnu.org/copyleft/gpl.html
 */

package l1j.jrwz.server.serverpackets;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;

import l1j.jrwz.L1DatabaseFactory;
import l1j.jrwz.server.codes.Opcodes;
import l1j.jrwz.server.model.Instance.L1NpcInstance;
import l1j.jrwz.server.utils.SQLUtil;

public class S_Board extends ServerBasePacket {

    private static final String S_BOARD = "[S] S_Board";

    private static Logger _log = Logger.getLogger(S_Board.class.getName());

    private byte[] _byte = null;

    public S_Board(L1NpcInstance board) {
        buildPacket(board, 0);
    }

    public S_Board(L1NpcInstance board, int number) {
        buildPacket(board, number);
    }

    private void buildPacket(L1NpcInstance board, int number) {
        int count = 0;
        String[][] db = null;
        int[] id = null;
        Connection con = null;
        PreparedStatement pstm = null;
        ResultSet rs = null;
        try {
            db = new String[8][3];
            id = new int[8];
            con = L1DatabaseFactory.getInstance().getConnection();
            pstm = con.prepareStatement("SELECT * FROM board order by id desc");
            rs = pstm.executeQuery();
            while (rs.next() && count < 8) {
                if (rs.getInt("id") <= number || number == 0) {
                    id[count] = rs.getInt(1);
                    db[count][0] = rs.getString(2);
                    db[count][1] = rs.getString(3);
                    db[count][2] = rs.getString(4);
                    count++;
                }
            }
        } catch (SQLException e) {
            _log.log(Level.SEVERE, e.getLocalizedMessage(), e);
        } finally {
            SQLUtil.close(rs);
            SQLUtil.close(pstm);
            SQLUtil.close(con);
        }

        writeC(Opcodes.S_OPCODE_BOARD);
        writeD(board.getId());
        writeC(0xFF); // ?
        writeC(0xFF); // ?
        writeC(0xFF); // ?
        writeC(0x7F); // ?
        writeH(count);
        writeH(300);
        for (int i = 0; i < count; ++i) {
            writeD(id[i]);
            writeS(db[i][0]);
            writeS(db[i][1]);
            writeS(db[i][2]);
        }
    }

    @Override
    public byte[] getContent() {
        if (_byte == null) {
            _byte = getBytes();
        }
        return _byte;
    }

    @Override
    public String getType() {
        return S_BOARD;
    }
}
